Imran Khan-Ali Zafar at loggerheads!

The onscreen brothers in Yash Raj's Mere Brother Ki Dulhan, Imran Khan and Ali Zafar, are not getting along well off-screen. In the film Mere Brother Ki Dulhan, Ali plays the role of brother whose bride (Katrina Kaif) Imran takes away.

"Imran has been maintaining a distance from the boy from across the border, because he finds his attitude questionable," a source from the unit told Mid Day. Imran Khan totally avoids the one-film old actor after the shoot.

Why doesn't Imran think highly of Ali? "Imran is the lead actor in the film. But then he started hearing that Ali was promoting himself as the lead. Not one to react to hearsay, Imran started getting irritated when people close to him also started questioning if he was indeed the lead actor," reported the tabloid.

MBKDAlso, Ali Zafar has been telling people that he's a better actor than Imran and has better command over Hindi than him. However, Ali totally denied the rumours. "I'm shocked by this. In fact, Imran has invited me for his wedding. I have also got the invite. I don't know where these rumours started," he told the tabloid.

Well Ali, they better be rumours, as a one-film wonder can't afford these kind of starry tantrums!